Casio G-Shock GA-2100-7A7ER
This watch is designed and produced by Japanese Casio, and is from their collection of extremely well-made sport watches, called: .
Watchia.com is appointed as an official reseller of . All watches sold on Watchia.com are genuine and comes with official and valid warranty.
Dual illumination
Both the digital and the analog part of the dial/screen becomes illuminated when you activate illumination.
Shock resistant
A so called shock resistant construction protects the watch against shocks and vibrations.
Neo-display
A luminous coating requires xposure to light, to provide a light effect in the dark.
Display of day and date
Current day and date is displayed on the dial/screen.
LED light
A light diode (light-emitting diode / LED) is used to light up the dial of the watch.
World time
The largest cities in the world are pre-programmed in this watch, so select current city (or the one closest to you - in the same time zone) and the watch will automatically show the correct time.
Stopwatch function - 1/100 sek. - 24 hours.
Preliminary time, split time and final time are measured down to 1/100 of a second's accuracy. The measuring capacity is up to 24 hours.
Timer – 1/1 min – 24 timer (with auto repeat)
Useful general information: Countdown hour can provide reminders for special or repeating events. The hours are also counted back automatically from the defined time. The time can be set in second intervals up to 100 hours in advance. Therefore this function is especially useful in for daily intake of medicine/treatment or for interval workout.
5 daily alarms
These alarms uses an acoustic signal to remind you of repeating events. You can also activate a sound that marks the hour. This model has five independent alarms that provide flexible reminding.
Auto calendar
Corrects automatically for months/years with different lengths.
Keyboard sounds on/off
The keyboard sound can be deactivated. This does not affect any other functions of the watch, like alarms, timers, reminders.
12/24-hour clock
The time can be presented in either 12 or 24 hour format.
12/24-hour timing
The time can be specified either in a 12 hour (AM/PM) or in a 24 hour format.
Long batterylife
Because of this watch's low energy usage, the battery will last at least 2-3 years.
Mineral crystal
This, very durable, mineral crystal has improved protection.
Water protection: 200 meter (20 bar)
This watch can be worn while swimming/snorkeling (near the surface). The value refers to the pressure in water, at that depth, while motionless... and should not be seen as the depth for wearing the watch..
Condensation - important!
Rapid changes in temperature can cause condensation inside the watch. If you notice moisture beneath the glass, you should immediately go to a watchmaker, who can open and dry the watch. Even if the signs of moisture disappears, by themselves... the moisture will not - and will eventually damage your watch - so, visit a professional and remove it permanently. Even waterproof watches are not protected against condensation, so keep that in mind if you plan to go from very hot to very cold temperatures - like from a hot sauna directly to the snow. If condensation occurs, it very rarely (if ever) depends on manufacturing, so if your watch is damaged by moisture, warranty will probably not cover it (it could be manufacturing issues, but... most likely it will be because of the rapid change of temperature = natural causes).
Resin case
Sizes
Does this watch fit your wrist? Wristwatches has gradually become larger in size, and a typical men's watch is usually between 40 and 45 mm wide. If you have a wrist that is noticeable larger/smaller, we recommend that you focus on the sizes in/outside the outer edges of the typical sizes. You are always welcome to contact our support, so we can share our experience with you.
This product description is created specifically for Watchia.com and may not be copied (in whole or in parts)! Violation will therefore be met by demands of compensation.
| Diameter | 43 mm |
|---|---|
| Case depth | 11 mm |
| Modelnumber | GA-2100-7A7ER |
| EAN | 4549526370267 |
| Brand | Casio |
| Gender | Men |
| Strap type | Fiber |
| Strap color | White |
| Band length | 14-22 cm |
| Clasp Type | Strap buckle |
| Case material | Resin |
| Case backside | Stainless_steel |
| Transparent Backcase | No |
| Case color | White |
| Color of dial | White |
| Glass | Mineral |
| Water resistance | 20 atm (snorkling) |
| Movement | Ana-digital combo |
How is the size of the watch measured?
The diameter
The common term is diameter, but since not all watches have circular watch cases, the diameter is actually the width measured from left to right. Note that some manufacturers include the crown (to set the clock) and the buttons when measuring the width, but we try to standardize all the watches by not including the crown as part of the measured width.
The thickness - or height of the watch in profile - is indicated by measuring the watch from top to bottom as illustrated below. By comparison, a 1-euro coin is 2.33 millimeters thick.
One usually defines the watches with these numbers:
Slim: 4-6 millimeter
Normal: 6-12 millimeter
Big: 12-14 millimeter
Oversize: 14-18 millimeter
If you buy this watch together with: and ; tools to easily adjust/replace your bracelet/strap, we will give you a big discount.
We also recommend , for removing scratches on metal - or if you just want to make it look new again. If you have scratches on glass, then this is the item for you: .
